BEGIN {
	FS="\t"
	acc1=1
	acc2=1
}

{
	if( $2 != 0) {
		acc1=acc1 * ($2 + 1 )
	} else {
		acc1=acc1
	}
	
	if( $4 != 0) {
		acc2=acc2 * ($4 + 1 )
	} else {
		acc2=acc2
	}
	
	#print $1"\t"$2"\t"acc1 - 1"\t"$4"\t"acc2 - 1"\t"$6"\t"$7
	printf("%s\t%.15f\t%.15f\t%.15f\t%.15f\t%.15f\t%.15f\n", $1, $2, acc1 - 1, $4, acc2 - 1, $2 - $4, acc1 - acc2);
}

END {

}